£19.99

ELEGOO MEGA R3 ATmega 2560 Board with USB Cable

Blue, UK-EL-CB-003

Price data last checked 68 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the most expensive it has ever been. Walk away.

£20 today · previous high £20 · all-time low £17

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 23 days · 23 data points (no recent data)

Historical
Generating forecast…
£19.99 £16.67 £17.39 £18.12 £18.84 £19.57 £20.29 09 July 2026 14 July 2026 20 July 2026 25 July 2026 31 July 2026

Price Distribution

Price distribution over 23 days • 2 price levels

Days at Price
Current Price
7 days 16 days · current 0 4 8 12 16 £17 £20 Days at Price

Price Analysis

Most common price: £20 (16 days, 69.6%)

Price range: £17 - £20

Price levels: 2 different prices over 23 days

Description

The ELEGOO MEGA R3 is a high-performance microcontroller board designed for seamless integration with the Arduino IDE. Featuring the ATmega 2560-16au and 16u2 chips, this board delivers reliability and performance consistent with official versions. It is fully compatible with most shields designed for the Mega R3, making it a versatile choice for your electronics projects. This RoHS compliant board includes an improved pinout with added SDA and SCL pins near the AREF pin, along with new pins near the RESET pin. The inclusion of the IOREF pin allows shields to adapt to the voltage provided by the board, ensuring compatibility between 5V AVR systems and 3.3V Due systems. This kit comes complete with a USB cable for easy connection and programming.

Key Features

This board is 100% compatible with the Arduino IDE and most shields designed specifically for the Arduino Mega R3.

The hardware uses the Atmega 2560-16au and 16u2 chips to provide performance similar to the official version.

An improved pinout includes added SDA and SCL pins located near the AREF pin for enhanced connectivity.

The IOREF pin allows shields to adapt to the voltage provided by the board for better compatibility between 5V and 3.3V systems.

This ELEGOO MEGA R3 board is RoHS compliant and includes a USB cable for your project needs.

Product Specifications

Brand
ELEGOO
Colour
Blue
Domain
Amazon UK
Release Date
04 August 2017
Listed Since
09 August 2017

Barcode

No barcode data available

Similar Products You Might Like

ELEGOO MEGA 2560 R3 Controller Board - Arduino IDE Compatible
98% match

ELEGOO MEGA 2560 R3 Controller Board - Arduino IDE Compatible

ELEGOO

£19.99 01 Aug 2026
ELEGOO UNO R3 Microcontroller Board - Arduino Compatible
97% match

ELEGOO UNO R3 Microcontroller Board - Arduino Compatible

ELEGOO

£14.99 09 Sep 2026
ELEGOO Mega R3 Ultimate Starter Kit - 200+ Component Set
97% match

ELEGOO Mega R3 Ultimate Starter Kit - 200+ Component Set

ELEGOO

£59.99 01 Aug 2026
Arduino Mega 2560 REV3 - ATmega2560 Microcontroller Board
96% match

Arduino Mega 2560 REV3 - ATmega2560 Microcontroller Board

Arduino

£44.16 29 Aug 2026
Microprocessors & Introduction to Microcontroller: 8085, 8086, 8051 – Architecture, Interfacing and Programming
96% match

Microprocessors & Introduction to Microcontroller: 8085, 8086, 8051 – Architecture, Interfacing and Programming

£40.85 14 Aug 2026
Microcontrollers: Hardware and Firmware for 8-bit and 32-bit devices
96% match

Microcontrollers: Hardware and Firmware for 8-bit and 32-bit devices

Societa Editrice Esculapio

£42.58 01 Oct 2026
Microcontrollers: 8051 & MSP430 Microcontrollers Family Architecture, Programming, Interfacing & Applications
96% match

Microcontrollers: 8051 & MSP430 Microcontrollers Family Architecture, Programming, Interfacing & Applications

£25.50 17 Sep 2026
Microcontrôleurs: Théorie et pratique de l'AVR
96% match

Microcontrôleurs: Théorie et pratique de l'AVR

£39.80 10 Aug 2026
ELEGOO UNO R3 Project Super Starter Kit - Arduino Compatible
96% match

ELEGOO UNO R3 Project Super Starter Kit - Arduino Compatible

ELEGOO

£42.99 01 Aug 2026
Mensch-Maschine-Schnittstellen elektronischer Geräte: Leitfaden für Design und Schaltungstechnik
96% match

Mensch-Maschine-Schnittstellen elektronischer Geräte: Leitfaden für Design und Schaltungstechnik

Springer

£54.43 18 Sep 2026
The RP2040 Documentation Compilation
96% match

The RP2040 Documentation Compilation

Lulu

£58.59 06 May 2026
Microprocessors and Microcontrollers: 8085 and 8051 Architecture, Programming and Interfacing
96% match

Microprocessors and Microcontrollers: 8085 and 8051 Architecture, Programming and Interfacing

£37.19 11 Sep 2026
Microcontroller Theory and Applications with the PIC18F
96% match

Microcontroller Theory and Applications with the PIC18F

Wiley

£81.20 14 Aug 2026
Microcontrollers: High-Performance Systems and Programming
96% match

Microcontrollers: High-Performance Systems and Programming

CRC Press

£99.97 10 Sep 2026
MSP430 Microcontroller Basics
96% match

MSP430 Microcontroller Basics

Elsevier

£28.24 18 Sep 2026
Microcontrollers: Fundamentals and Applications with PIC
96% match

Microcontrollers: Fundamentals and Applications with PIC

CRC Press

£135.85 21 Aug 2026
ELEGOO UNO R3 Ultimate Starter Kit - 200+ Component Set
96% match

ELEGOO UNO R3 Ultimate Starter Kit - 200+ Component Set

ELEGOO

£58.99 01 Aug 2026
Microcontrollers: High-Performance Systems and Programming
96% match

Microcontrollers: High-Performance Systems and Programming

CRC Press

£203.76 24 Aug 2026
ELEGOO 2.8 Inch TFT LCD Touch Screen 240x320 - Arduino UNO R3
96% match

ELEGOO 2.8 Inch TFT LCD Touch Screen 240x320 - Arduino UNO R3

ELEGOO

£15.99 12 Sep 2026
Microprocessors and Microcontrollers: 8086 and 8051 Architecture, Programming and Interfacing
96% match

Microprocessors and Microcontrollers: 8086 and 8051 Architecture, Programming and Interfacing

Amazon Digital Services LLC - KDP Print US

£35.07 23 Sep 2026
Arduino Uno REV3 [A000066] - ATmega328P Microcontroller
96% match

Arduino Uno REV3 [A000066] - ATmega328P Microcontroller

Arduino

£24.85 31 Jul 2026
EXSYS EX-1303 USB 2.0 to 1 x Serial RS-232/422/485 and TTL Cable with 18 Pin Terminal Block
96% match

EXSYS EX-1303 USB 2.0 to 1 x Serial RS-232/422/485 and TTL Cable with 18 Pin Terminal Block

EXSYS

£35.61 14 Aug 2026
Real-Time C++: Efficient Object-Oriented and Template Microcontroller Programming
96% match

Real-Time C++: Efficient Object-Oriented and Template Microcontroller Programming

Springer

£44.99 23 Jul 2026
Embedded Systems Architecture: A Comprehensive Guide for Engineers and Programmers
96% match

Embedded Systems Architecture: A Comprehensive Guide for Engineers and Programmers

Newnes

£58.86 16 Aug 2026